NBCSN Nationally Certified School Nurse Practice Exam 2025 - Free School Nurse Certification Practice Questions and Study Guide

The treatment for painful events associated with sickle cell anemia primarily focuses on alleviating pain and managing the acute crisis effectively. Oxygen and fluids play a crucial role in this management strategy.

In individuals with sickle cell anemia, painful crises often arise from vaso-occlusive events, where sickled red blood cells block blood vessels, leading to tissue hypoxia and pain. Administering oxygen helps to ensure that adequate oxygen levels are delivered to the tissues, potentially reversing some of the effects of low oxygen due to vessel obstruction.

Additionally, providing fluids helps to maintain hydration and can assist in reducing the viscosity of the blood, which may help in lowering the risk of more sickling and further occlusion of blood vessels. Proper hydration also supports overall blood circulation, promoting better blood flow and alleviating pain.

While antibiotics and painkillers, rest, and other treatments can play roles in a comprehensive approach to sickle cell crisis management, they do not address the immediate need for oxygen and hydration in the acute setting as effectively as the combination of oxygen and fluids.